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Communication method, cloud management server and virtual switch

A technology of virtual switch and communication method, applied in the IT field, can solve problems such as low networking efficiency, and achieve the effect of improving networking efficiency

Active Publication Date: 2014-12-24
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a communication method, a cloud management server, and a virtual switch, which are used to solve the technical problem of low networking efficiency existing in the existing unified networking method of physical servers and virtual machines

Method used

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  • Communication method, cloud management server and virtual switch
  • Communication method, cloud management server and virtual switch
  • Communication method, cloud management server and virtual switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] This embodiment provides a communication method, which is applied to figure 1 On the cloud management server in the system shown, such as figure 2 As shown, the communication method includes:

[0054] Step S201, the cloud management server configures a virtual machine for the user equipment based on the virtual server application request sent by the user equipment, and a second virtual local area network identifier used by the virtual machine;

[0055] Step S202, the cloud management server configures a corresponding physical server for the virtual machine, and obtains the first virtual local area network identifier used by the physical server group where the physical server is located, wherein each physical server group configures a different first virtual local area network identifier. Virtual local area network identification, each physical server group contains at least one physical server;

[0056] Step S203, the cloud management server generates a message forwa...

Embodiment 2

[0094] In this embodiment, the communication method provided in Embodiment 1 will be described from the virtual switch side, please refer to image 3 , image 3 It is a flowchart of processing on the virtual switch side in the embodiment of the present invention.

[0095] The communication methods include:

[0096] Step S301, the virtual switch receives a message sent by a virtual machine or an external message sent to the virtual machine;

[0097] Step S302, the virtual switch obtains the packet forwarding policy of the virtual machine, and the packet forwarding policy is used to indicate the corresponding relationship between the virtual machine and the physical server corresponding to the virtual machine; The message forwarding strategy is used to replace the message sent by the virtual machine or the external message sent to the virtual machine;

[0098] Step S303, sending the replaced message to the receiver.

[0099] In a specific implementation process, the virtual ...

Embodiment 3

[0119] Based on the same inventive concept, the present application also provides a cloud management server.

[0120] Such as Figure 4 As shown, the cloud management server includes:

[0121] A transceiver 401, configured to receive a virtual server application request sent by a user equipment;

[0122] The processor 402 is configured to configure a virtual machine for the user equipment based on the virtual server application request received by the transceiver 401, and a second virtual local area network identifier used by the virtual machine; configure a corresponding physical server for the virtual machine The server obtains the first virtual local area network identifier used by the physical server group where the physical server is located, wherein each physical server group is configured with a different first virtual local area network identifier, wherein each physical server group includes at least one physical server; Based on the second virtual local area network...

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Abstract

The invention discloses a communication method, a cloud management server and a virtual switch. The communication method includes that the cloud management server configures a virtual machine and a second virtual local area network identity used by the virtual machine for user equipment on the basis of a virtual server applying request sent by the user equipment; the cloud management server configures a corresponding physical server for the virtual machine and acquires a first virtual local area network identity used by a physical server group where the physical server is positioned; the cloud management server generates a message forwarding strategy of the virtual machine on the basis of the second virtual local area network identity and the first virtual local area network identity, wherein the message forwarding strategy is used for indicating a corresponding relationship between the virtual machine and the physical server corresponding to the virtual machine; the message forwarding strategy of the virtual machine is forwarded to the virtual switch of the virtual machine. The communication method, the cloud management server and the virtual switch are used for solving the technical problem that an existing method of unified networking through a physical server and a virtual machine is low in networking efficiency.

Description

technical field [0001] The present invention relates to the field of IT technology, in particular to a communication method, a cloud management server and a virtual switch. Background technique [0002] With the maturity of cloud technology, more and more enterprises and individuals migrate their business to the cloud. In the public cloud or enterprise private cloud, because the performance of the virtual machine (VM) is weak, it is sometimes necessary to integrate the VM and the physical server into a unified network, so that the physical server and the VM can communicate with each other, and then the key applications with demanding performance Deploy on physical servers and deploy low-load services on VMs to improve cloud performance. [0003] However, since the physical switch does not support automatic configuration, currently, when the physical server and VM are unified into a network in the cloud environment, the cloud administrator needs to manually configure the phy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/46
Inventor 吴向阳
Owner HUAWEI TECH CO LTD
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